Public Charity

RIVERDALE SCHOOL DISTRICT FOUNDATION

RIVERDALE SCHOOL DISTRICT FOUNDATION is a nonprofit organization categorized as Public Charity based in LAKE OSWEGO, OR. Its most recent IRS filing (2025) reports revenue of $1.2M, expenses of $1.2M, total assets of $1.0M. Imperigo tracks 39 reported grant relationships connected to this organization totaling approximately $1.3M.

EIN: 943187982 LAKE OSWEGO, OR Latest filing: 2025
Total Revenue$1.2M
Total Expenses$1.2M
Total Assets$1.0M
Grant Records39
Funding Total$1.3M
Filing Years2021–2025

Mission

TO FILL THE SIGNIFICANT GAP BETWEEN AVAILABLE FUNDING FROM STATE AND LOCAL OPTION REVENUES AND THE ANNUAL OPERATING BUDGET OF THE RIVERDALE SCHOOL DISTRICT. FUNDS RAISED FROM OUR ANNUAL CAMPAIGNS MAINTAIN SMALL CLASS SIZES AND THE BREADTH OF PROGRAMS THAT HAVE SET THE STANDARD FOR EXCEPTIONAL EDUCATION IN OREGON.

Officers & Directors

BOARD MEMBER Adria Cassidy
BOARD CAMPAIGN CO-CHAIR Allison Williams
BOARD MEMBER Andrew Gibson
BOARD CAMPAIGN CO-CHAIR Aryn Mayor
BOARD CO-TREASURER Christian Stelling
BOARD MEMBER Craig Arrowsmith

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL SUPPORT
$924,613 9 grants
For grant recipient's exempt purposes
$194,927 9 grants
Education
$44,000 3 grants
K12 Education
$37,852 3 grants
FOR RECIPIENT'S EXEMPT PURPOSE
$33,000 3 grants

Financial Trends

Year Revenue Expenses Assets
2025 $1.2M $1.2M $1.0M
2024 $1.1M $1.3M $996K
2023 $1.0M $1.7M $1.1M
2022 $1.1M $1.1M $1.8M
2021 $1.2M $1.5M $1.8M

Between 2021 and 2025, reported annual revenue held roughly steady at around $1.2M, with total assets most recently reported at $1.0M.

Interactive year-over-year charts and full filing details available with membership.

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